{"id":3978,"date":"2025-04-26T07:38:22","date_gmt":"2025-04-26T07:38:22","guid":{"rendered":"https:\/\/gfmparts.com\/?p=3978"},"modified":"2025-05-07T08:09:49","modified_gmt":"2025-05-07T08:09:49","slug":"understanding-excavator-hydraulic-pumps","status":"publish","type":"post","link":"https:\/\/gfmparts.com\/tr\/ekskavator-hidrolik-pompalarini-anlamak\/","title":{"rendered":"Ekskavat\u00f6r Hidrolik Pompalar\u0131n\u0131 Anlama: Kapsaml\u0131 K\u0131lavuz"},"content":{"rendered":"<div class=\"wp-block-yoast-seo-table-of-contents yoast-table-of-contents\"><h2>\u0130\u00e7indekiler<\/h2><ul><li><a href=\"#h-key-components-of-hydraulic-pump-accessories-for-excavators\" data-level=\"2\">Ekskavat\u00f6rler i\u00e7in hidrolik pompa aksesuarlar\u0131n\u0131n temel bile\u015fenleri<\/a><\/li><li><a href=\"#h-how-the-hydraulic-pump-components-of-excavators-work-together\" data-level=\"2\">Ekskavat\u00f6rlerin hidrolik pompa bile\u015fenleri nas\u0131l birlikte \u00e7al\u0131\u015f\u0131r?<\/a><\/li><li><a href=\"#h-common-problems-with-hydraulic-pump-parts-for-excavators\" data-level=\"2\">Ekskavat\u00f6rler i\u00e7in hidrolik pompa par\u00e7alar\u0131nda yayg\u0131n sorunlar<\/a><\/li><li><a href=\"#h-leakage-and-pressure-drop-silent-efficiency-killers\" data-level=\"2\">S\u0131z\u0131nt\u0131 ve bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc \u2013 \u201csessiz\u201d verimlilik katilleri<\/a><\/li><li><a href=\"#h-maintenance-skills-for-hydraulic-pump-parts-of-excavators\" data-level=\"2\">Ekskavat\u00f6rlerin hidrolik pompa par\u00e7alar\u0131n\u0131n bak\u0131m becerileri<\/a><\/li><li><a href=\"#h-faq\" data-level=\"2\">SSS<\/a><\/li><\/ul><\/div><p class=\"has-black-color has-text-color has-link-color wp-elements-f3e1399e9a54d80e3bcda17a0137e8ba\">\u015eantiyede, bir ekskavat\u00f6r topra\u011f\u0131 kazmak veya zemini kolayca d\u00fczle\u015ftirmek i\u00e7in kep\u00e7esini sallad\u0131\u011f\u0131nda, genellikle yaln\u0131zca devasa fig\u00fcr\u00fcn\u00fc ve k\u00fckreyen motorunu g\u00f6r\u00fcr\u00fcz; ancak &quot;kalbi&quot; olan hidrolik pompas\u0131na nadiren dikkat ederiz. Motorun mekanik enerjisini y\u00fcksek bas\u0131n\u00e7l\u0131 ya\u011f ak\u0131\u015f\u0131na d\u00f6n\u00fc\u015ft\u00fcren, bomu, kep\u00e7eyi, d\u00f6n\u00fc\u015f mekanizmas\u0131n\u0131 ve y\u00fcr\u00fcy\u00fc\u015f motorunu hassas ve kontroll\u00fc bir \u015fekilde \u00e7al\u0131\u015ft\u0131ran bu g\u00f6r\u00fcnmez cihazd\u0131r. Ekskavat\u00f6r\u00fcn sa\u011fl\u0131\u011f\u0131 ve verimlili\u011fi, <a href=\"https:\/\/gfmparts.com\/tr\/product\/doosan-dh220-ekskavator-kepce-tedarikcileri\/\">ekskavat\u00f6r hidrolik pompas\u0131<\/a> Ekskavat\u00f6r\u00fcn \u00fcretim verimlili\u011fini, emniyetini ve i\u015fletme maliyetlerini do\u011frudan belirler.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-346183e9739ab3166a9f1357ef9e352f\">Bir olarak <a href=\"https:\/\/gfmparts.com\/tr\/product\/komatsu-mini-ekskavator-dislisi\/\">ekskavat\u00f6r par\u00e7alar\u0131 \u00fcreticisi<\/a>GFM, binlerce pompa grubunun tezgah testi verilerini ve \u00e7ok say\u0131da saha uygulama \u00f6rne\u011fini bir araya getirerek hidrolik pompa se\u00e7imi, ar\u0131za te\u015fhisi ve bak\u0131m\u0131 i\u00e7in &quot;pratik k\u0131lavuzu&quot; derinlemesine \u00f6zetlemi\u015ftir. Bu makale, pompa g\u00f6vdesinin temel bile\u015fenlerinden, i\u015fbirlik\u00e7i \u00e7al\u0131\u015fma prensibine, yayg\u0131n ar\u0131zalar\u0131n nedenlerinden bak\u0131m ayr\u0131nt\u0131lar\u0131na kadar kapsaml\u0131 ve pratik bir referans k\u0131lavuzu sunacakt\u0131r. \u0130ster ekskavat\u00f6r bak\u0131m\u0131nda deneyimli olun ister hidrolik alan\u0131nda yeni ba\u015flayan biri olun, ekskavat\u00f6r\u00fcn istikrarl\u0131 ve verimli \u00e7al\u0131\u015fmas\u0131n\u0131 ve hizmet \u00f6mr\u00fcn\u00fcn uzamas\u0131n\u0131 sa\u011flayacak operasyonel ve pratik deneyim ve becerileri burada bulabilirsiniz.<\/p><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-46e53f8a1cdf8a0e2aa160100a030e7c\" id=\"h-key-components-of-hydraulic-pump-accessories-for-excavators\" style=\"font-size:24px\">Ekskavat\u00f6rler i\u00e7in hidrolik pompa aksesuarlar\u0131n\u0131n temel bile\u015fenleri<\/h2><p class=\"has-black-color has-text-color has-link-color wp-elements-1485f1c684ff4c2780070c3c7dba0879\">Hidrolik pompalar\u0131n performans ve ar\u0131zalar\u0131n\u0131 anlamak i\u00e7in \u00f6ncelikle &quot;par\u00e7a listesi&quot;ne bakmal\u0131y\u0131z. A\u015fa\u011f\u0131daki yedi temel bile\u015fen vazge\u00e7ilmezdir.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-1a4249eaab801922684e2bff26ba0cca\" id=\"h-housing\" style=\"font-size:20px\">Konut<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-d1de4228abe96d4f8dfece45db26b9aa\">Pompa g\u00f6vdesi, genellikle hassas i\u015fleme tabi tutulmu\u015f y\u00fcksek mukavemetli d\u00f6k\u00fcm \u00e7elik veya al\u00fcminyum ala\u015f\u0131m\u0131ndan \u00fcretilen t\u00fcm hidrolik pompan\u0131n &quot;iskeletini&quot; olu\u015fturur. \u0130\u00e7 bo\u015flu\u011fu, rotorlar ve pistonlar gibi y\u00fcksek bas\u0131n\u00e7l\u0131 hareketli par\u00e7alar\u0131 ta\u015f\u0131man\u0131n yan\u0131 s\u0131ra, dakikada y\u00fczlerce ila binlerce kez meydana gelen bas\u0131n\u00e7 darbelerine de dayan\u0131r.<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-16fe16af3a815ae40de181fd8e1be6de\"><li>Yap\u0131sal \u00f6zellikler: Pompa g\u00f6vdesinin i\u00e7 duvar\u0131 mikron d\u00fczeyinde i\u015fleme hassasiyetini sa\u011flamal\u0131 ve ya\u011f kanal\u0131 contas\u0131 ile par\u00e7a hizalamas\u0131n\u0131 sa\u011flamak i\u00e7in tolerans 0,01-0,02 mm aral\u0131\u011f\u0131nda kontrol edilmelidir.<\/li>\n\n<li>Malzeme se\u00e7im noktalar\u0131: Y\u00fcksek kaliteli pompa g\u00f6vdeleri \u00e7o\u011funlukla iyi yorulma ve korozyon direncine sahip s\u00fcnek demir veya havac\u0131l\u0131k s\u0131n\u0131f\u0131 al\u00fcminyum ala\u015f\u0131m\u0131ndan yap\u0131l\u0131r ve sertli\u011fi ve a\u015f\u0131nma direncini art\u0131rmak i\u00e7in \u0131s\u0131l i\u015flem prosesleri kullan\u0131l\u0131r.<\/li>\n\n<li>Muayene y\u00f6ntemi: \u0130\u00e7 deli\u011fin ve ya\u011f kanal\u0131n\u0131n geometrik boyutlar\u0131n\u0131 tespit etmek i\u00e7in \u00fc\u00e7 koordinatl\u0131 \u00f6l\u00e7\u00fcm makinesi (CMM) kullan\u0131n; ve s\u0131z\u0131nt\u0131 ve plastik deformasyon olmad\u0131\u011f\u0131n\u0131 teyit etmek i\u00e7in bir bas\u0131n\u00e7 testi yap\u0131n.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-1c41579dc4441dc28630dc8b0a341db9\" id=\"h-pistons\" style=\"font-size:20px\">Pistonlar<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-c43393230ace5d87c02cd12b444e73ed\">Pistonlar, hidrolik pompalar\u0131n ya\u011f emme ve ya\u011f bas\u0131nc\u0131 i\u00e7in &quot;ana kuvveti&quot;dir. Genellikle rotor kovan\u0131na 6-10 e\u015fit aral\u0131kla yerle\u015ftirilirler. Ya\u011f\u0131n i\u00e7eri ve d\u0131\u015far\u0131 ak\u0131\u015f\u0131n\u0131 sa\u011flamak i\u00e7in e\u011fik plakan\u0131n kayma y\u00fczeyi boyunca ileri geri hareket ederler.<\/p><ul class=\"wp-block-list\"><li>Malzeme ve i\u015fleme: 45# \u00e7elik veya ala\u015f\u0131ml\u0131 \u00e7elik genellikle karb\u00fcrizasyon ve parlatma i\u015fleminden sonra kullan\u0131l\u0131r ve y\u00fczey sertli\u011fi HRC58-62&#039;ye ula\u015fabilir, bu da a\u015f\u0131nma direnci ve s\u0131zd\u0131rmazl\u0131k sa\u011flar.<\/li>\n\n<li>\u00c7al\u0131\u015fma prensibi: E\u011fim plakas\u0131n\u0131n a\u00e7\u0131s\u0131 de\u011fi\u015fti\u011finde, piston eksenel yer de\u011fi\u015ftirme \u00fcreterek hacim de\u011fi\u015fikli\u011fi olu\u015fturur; b\u00f6ylece negatif bas\u0131n\u00e7l\u0131 ya\u011f emi\u015fi olu\u015fur ve ya\u011f \u00e7\u0131k\u0131\u015fa do\u011fru itilir.<\/li>\n\n<li>Yayg\u0131n ar\u0131zalar: Pistondaki a\u015f\u0131nma veya \u00e7izikler hacim kayb\u0131na neden olur ve pompa veriminde ciddi d\u00fc\u015f\u00fc\u015flere yol a\u00e7ar. Y\u00fczey kalitesi d\u00fczenli olarak kontrol edilmeli ve a\u015f\u0131nma izleri metalografik mikroskopla incelenmelidir.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-96b0ba15aa97483dbfb824e0effdd4b1\" id=\"h-valve-plate\" style=\"font-size:20px\">Valf Plakas\u0131<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-e863d5a37622f7b462dbff7f3608f7b3\">Valf plakas\u0131, piston pompas\u0131n\u0131n i\u00e7indeki &quot;da\u011f\u0131t\u0131m merkezi&quot;dir. Hidrolik ya\u011f\u0131n giri\u015f ve \u00e7\u0131k\u0131\u015f ge\u00e7i\u015fini kontrol etmek i\u00e7in valf plakas\u0131n\u0131n y\u00fczeyinde hassas delikler a\u00e7\u0131l\u0131r.<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-c0e969f4df38219b273152bba2e4b759\"><li>Tasar\u0131m noktalar\u0131: A\u00e7\u0131kl\u0131k, pistonun say\u0131s\u0131 ve faz\u0131 ile s\u0131k\u0131 bir \u015fekilde e\u015fle\u015ftirilir ve ters yap\u0131, bas\u0131n\u00e7 darbesinin b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fc ve g\u00fcr\u00fclt\u00fc seviyesini belirler.<\/li>\n\n<li>Malzeme ve imalat: Genellikle y\u00fcksek a\u015f\u0131nmaya dayan\u0131kl\u0131 ala\u015f\u0131ml\u0131 \u00e7elik kullan\u0131l\u0131r, nitr\u00fcrleme veya karb\u00fcrleme i\u015fleminin derin i\u015fleminden sonra y\u00fczey sertli\u011fi HV900 veya \u00fczerine ula\u015fabilir.<\/li>\n\n<li>Muayene y\u00f6ntemi: A\u00e7\u0131kl\u0131\u011f\u0131n boyutunu ve d\u00fczl\u00fc\u011f\u00fcn\u00fc kontrol etmek i\u00e7in lazer kal\u0131nl\u0131k \u00f6l\u00e7er kullan\u0131n ve \u22640,01 mm&#039;lik bir ka\u00e7\u0131kl\u0131k oldu\u011fundan emin olun. S\u0131zd\u0131rmazl\u0131\u011f\u0131 kontrol etmek i\u00e7in filtre ka\u011f\u0131d\u0131 y\u00f6ntemini kullan\u0131n.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-09465e0fb5b9c3e3b35c43a231e5c374\" id=\"h-swash-plate\" style=\"font-size:20px\">E\u011fik pl\u00e2ka<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-c3f3e030b636eb316c74c978c4b07b77\">E\u011fim plakas\u0131, \u015faftla birlikte d\u00f6nerek eksenel d\u00f6nme kuvvetini pistonun do\u011frusal ileri geri hareketine d\u00f6n\u00fc\u015ft\u00fcr\u00fcr. E\u011fim plakas\u0131 a\u00e7\u0131s\u0131, pompan\u0131n yer de\u011fi\u015ftirmesini belirler.<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-6b4fc8c94cfc271a8c3de80cc60758d2\"><li>Yap\u0131sal \u00f6zellikler: E\u011fim a\u00e7\u0131s\u0131 genellikle 0\u00b0 ile 25\u00b0 aras\u0131nda ayarlanabilir. E\u011fim a\u00e7\u0131s\u0131 ne kadar b\u00fcy\u00fckse, yer de\u011fi\u015ftirme de o kadar fazla olur; modern modeller \u00e7o\u011funlukla kademesiz ayar sa\u011flamak i\u00e7in elektronik kontroll\u00fc bir e\u011fim a\u00e7\u0131s\u0131 ayarlay\u0131c\u0131s\u0131 ile donat\u0131lm\u0131\u015ft\u0131r.<\/li>\n\n<li>Y\u00fczey \u0130\u015flem: Uzun s\u00fcreli kaymay\u0131 \u0131s\u0131 olu\u015fumu olmadan sa\u011flamak i\u00e7in d\u00fc\u015f\u00fck y\u00fczey s\u00fcrt\u00fcnme katsay\u0131s\u0131 ve iyi a\u015f\u0131nma direncine sahip krom kaplama veya nitr\u00fcrleme i\u015flemi gereklidir.<\/li>\n\n<li>Tespit y\u00f6ntemi: E\u011fimi teyit etmek i\u00e7in \u00fc\u00e7 koordinatl\u0131 ve a\u00e7\u0131 \u00f6l\u00e7\u00fcm aleti kullan\u0131n ve p\u00fcr\u00fczl\u00fcl\u00fc\u011f\u00fc tespit etmek i\u00e7in bir y\u00fczey profilleyicisi kullan\u0131n.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-78e5729c2fa4d2598a4aa481933ecdc0\" id=\"h-bearings-amp-seals\" style=\"font-size:20px\">Rulmanlar ve Contalar<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-89ca95093e449b8e53974cc04b086fba\">Yatak, pompa milini ve pompa g\u00f6vdesini e\u015f merkezli tutmaktan sorumludur ve mil ke\u00e7esi, y\u00fcksek bas\u0131n\u00e7l\u0131 ya\u011f\u0131n d\u0131\u015far\u0131 s\u0131zmas\u0131n\u0131 \u00f6nler. Her ikisi de pompa \u00fcnitesinin y\u00fcksek bas\u0131n\u00e7 ko\u015fullar\u0131nda istikrarl\u0131 ve uzun s\u00fcreli \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flar.<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-36e5f1c9536a509e6ac9327ebb4c3914\"><li>Rulman se\u00e7imi: \u0130\u011fneli veya konik makaral\u0131 rulmanlar genellikle radyal ve eksenel \u00e7ift y\u00f6nl\u00fc y\u00fcklere dayanmak i\u00e7in kullan\u0131l\u0131r. Y\u00fcksek performansl\u0131 gres uygulan\u0131rsa, de\u011fi\u015ftirme aral\u0131\u011f\u0131 2.000 saate kadar \u00e7\u0131kabilir.<\/li>\n\n<li>Conta malzemesi: Ya\u015flanmaya, y\u00fcksek s\u0131cakl\u0131\u011fa ve ya\u011fa dayan\u0131kl\u0131 flor kau\u00e7uk, politetrafloroetilen (PTFE) ve y\u00fcksek s\u0131cakl\u0131\u011fa dayan\u0131kl\u0131 poli\u00fcretan ya\u011f ke\u00e7eleri.<\/li>\n\n<li>G\u00fcnl\u00fck kontrol: Yatak bo\u015flu\u011funu ve g\u00fcr\u00fclt\u00fcy\u00fc her 300 saatte bir kontrol edin, conta halkas\u0131n\u0131 d\u00fczenli olarak de\u011fi\u015ftirin ve partik\u00fcl giri\u015fini \u00f6nlemek i\u00e7in toz kapa\u011f\u0131n\u0131 kontrol edin.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-4a0e1b2fb40eea1355f7cea1531c528f\" id=\"h-inlet-amp-outlet-valves\" style=\"font-size:20px\">Giri\u015f ve \u00c7\u0131k\u0131\u015f Vanalar\u0131<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-763a426fc53af8fced08c3374f95ecd4\">Baz\u0131 \u00fcst d\u00fczey pompa \u00fcniteleri, bas\u0131n\u00e7 titre\u015fimini daha da yumu\u015fatmak ve kavitasyon \u00f6nleme yetene\u011fini geli\u015ftirmek i\u00e7in ya\u011f da\u011f\u0131t\u0131m plakas\u0131n\u0131n \u00f6n\u00fcne ve arkas\u0131na ba\u011f\u0131ms\u0131z valf plakas\u0131 mekanizmalar\u0131 ekler.<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-dc3a66c389389fddbe1bdf2988801a45\"><li>Yap\u0131sal prensip: Ya\u011f emme valfi, ya\u011f\u0131n geri ak\u0131\u015f\u0131n\u0131 ve ya\u011f\u0131n bo\u015falmas\u0131n\u0131 \u00f6nlemek i\u00e7in ya\u011f giri\u015finde tek y\u00f6nl\u00fc bir valf ile donat\u0131lm\u0131\u015ft\u0131r; ya\u011f bo\u015faltma valfi, bas\u0131nc\u0131 sabitledikten sonra \u00e7\u0131k\u0131\u015f verir ve baz\u0131 tasar\u0131mlarda ayr\u0131ca bir ya\u011f so\u011futma devresi de bulunur.<\/li>\n\n<li>Malzeme ve i\u015fleme: Valf diski \u00e7o\u011funlukla y\u00fcksek kromlu d\u00f6k\u00fcm \u00e7elikten yap\u0131lm\u0131\u015ft\u0131r ve valf yuvas\u0131 e\u015fle\u015fme y\u00fczeyinin anahtarlama hassasiyetini sa\u011flamak i\u00e7in Ra0.2&#039;nin alt\u0131na kadar cilalanmas\u0131 gerekir.<\/li>\n\n<li>Bak\u0131m noktalar\u0131: Yap\u0131\u015fmay\u0131 veya ya\u011f s\u0131z\u0131nt\u0131s\u0131n\u0131 \u00f6nlemek i\u00e7in valf diskini ve valf yuvas\u0131 bo\u015flu\u011funu d\u00fczenli olarak s\u00f6k\u00fcn ve kontrol edin (\u22640,02 mm).<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-2dc3ba68dbb7ae70fa72c530efc60daa\" id=\"h-relief-valve\" style=\"font-size:20px\">Emniyet Vanas\u0131<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-41c4237d72989c9076032a64f4d56e0f\">Sistem bas\u0131nc\u0131 ayarlanan de\u011feri a\u015ft\u0131\u011f\u0131nda a\u015f\u0131r\u0131 y\u00fck valfi otomatik olarak a\u00e7\u0131larak fazla ya\u011f\u0131 ya\u011f deposuna geri g\u00f6ndererek boru hatt\u0131n\u0131 ve pompa g\u00f6vdesini darbelerden korur.<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-901261547624a3d2173c733d50ec70e4\"><li>Ayar prensibi: Yay \u00f6n y\u00fck\u00fc, genellikle pompan\u0131n maksimum nominal bas\u0131nc\u0131n\u0131n 90%-95%&#039;sine ayarlanan valf a\u00e7ma bas\u0131nc\u0131n\u0131 belirler.<\/li>\n\n<li>Muayene ve kalibrasyon: Kalibrasyon i\u00e7in manuel bas\u0131n\u00e7 pompas\u0131 ve dijital bas\u0131n\u00e7 g\u00f6stergesi gereklidir ve vana a\u00e7\u0131l\u0131\u015f bas\u0131n\u00e7 sapmas\u0131n\u0131n \u2264\u00b13% oldu\u011fundan emin olmak i\u00e7in her alt\u0131 ayda veya 1.000 saatte bir yeniden muayene ger\u00e7ekle\u015ftirilir.<\/li>\n\n<li>Yayg\u0131n ar\u0131zalar: Yay yorgunlu\u011fu veya valf g\u00f6be\u011finin s\u0131k\u0131\u015fmas\u0131, valfin yanl\u0131\u015f a\u00e7\u0131lmas\u0131na veya bas\u0131n\u00e7 tahliyesinin titre\u015fimli olmas\u0131na neden olabilir.<\/li><\/ul><figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/CLICK-HERE-TO-LEARN-MORE-724x1024.jpg\" alt=\"ekskavat\u00f6r alt tak\u0131m par\u00e7alar\u0131 \u00fcreticisi\" class=\"wp-image-6495\" style=\"width:610px;height:auto\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/CLICK-HERE-TO-LEARN-MORE-724x1024.jpg 724w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/CLICK-HERE-TO-LEARN-MORE-212x300.jpg 212w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/CLICK-HERE-TO-LEARN-MORE-768x1086.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/CLICK-HERE-TO-LEARN-MORE-1086x1536.jpg 1086w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/CLICK-HERE-TO-LEARN-MORE-600x849.jpg 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/CLICK-HERE-TO-LEARN-MORE.jpg 1240w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/><\/figure><div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-7c3aa08aa857997654084de9a079c18b\" id=\"h-how-the-hydraulic-pump-components-of-excavators-work-together\" style=\"font-size:24px\">Ekskavat\u00f6rlerin hidrolik pompa bile\u015fenleri nas\u0131l birlikte \u00e7al\u0131\u015f\u0131r?<\/h2><p class=\"has-black-color has-text-color has-link-color wp-elements-47b53ca360d2c366c95c0bece5fb8535\">\u00c7e\u015fitli bile\u015fenleri anlad\u0131ktan sonra, hidrolik pompan\u0131n \u00e7al\u0131\u015fma s\u0131ras\u0131ndaki \u201csessiz i\u015fbirli\u011fine\u201d bir g\u00f6z atal\u0131m - tam bir \u00e7al\u0131\u015fma d\u00f6ng\u00fcs\u00fc d\u00f6rt a\u015famaya ayr\u0131labilir: ya\u011f emme, bas\u0131n\u00e7land\u0131rma, da\u011f\u0131t\u0131m ve bas\u0131n\u00e7 tahliyesi.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-0bcccaf0bed3be511485cc63b502beea\" id=\"h-oil-suction-stage-forming-negative-pressure-breathing-moment\" style=\"font-size:20px\">Ya\u011f emme a\u015famas\u0131: Negatif bas\u0131n\u00e7 olu\u015fumu \u2013 nefes alma an\u0131<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-040989aa8bfbdb0a8bc8db1971c97b40\">Motor pompa milini d\u00f6nd\u00fcrmeye ba\u015flad\u0131\u011f\u0131nda, e\u011fik plakadaki piston ya\u011f da\u011f\u0131t\u0131m plakas\u0131ndan \u00e7ekilir ve pistonun bulundu\u011fu bo\u015flu\u011fun i\u00e7 hacmi h\u0131zla artarak negatif bas\u0131n\u00e7 olu\u015fturur. Bu s\u0131rada ya\u011f emme valfi a\u00e7\u0131l\u0131r ve viskozite spesifikasyonunu kar\u015f\u0131layan hidrolik ya\u011f ya\u011f deposundan emilir. \u0130yi ya\u011f emme a\u00e7\u0131kl\u0131\u011f\u0131 hava giri\u015fini \u00f6nleyebilir, aksi takdirde kavitasyon meydana geldi\u011finde metal y\u00fczeyde ince \u00e7atlaklar olu\u015farak pompa \u00fcnitesinin \u00f6mr\u00fc k\u0131sal\u0131r.<\/p><ul class=\"wp-block-list\"><li><strong>Pratik ipu\u00e7lar\u0131:<\/strong> So\u011fuk \u00e7al\u0131\u015ft\u0131rmada, kavitasyonu \u00f6nlemek i\u00e7in ya\u011f devresinin tamamen ya\u011fla dolmas\u0131n\u0131 sa\u011flamak amac\u0131yla pompay\u0131 birka\u00e7 saniye r\u00f6lantide \u00e7al\u0131\u015ft\u0131r\u0131n.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-35e2e56f102dabfb897d17799a16f17f\" id=\"h-pressurization-stage-from-volume-reduction-to-high-pressure-output\" style=\"font-size:20px\">Bas\u0131n\u00e7land\u0131rma a\u015famas\u0131: Hacim azalt\u0131m\u0131ndan y\u00fcksek bas\u0131n\u00e7 \u00e7\u0131k\u0131\u015f\u0131na<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-ce30f045877522cae9071dceea7e22f2\">E\u011fim plakas\u0131 d\u00f6nmeye devam ettik\u00e7e, e\u011fim a\u00e7\u0131s\u0131 pozitif alana girer, piston e\u011fik plaka taraf\u0131ndan silindire itilir, bo\u015fluk hacmi azal\u0131r ve ya\u011f bas\u0131nc\u0131 h\u0131zla y\u00fckselir. \u0130deal olarak, sistem bas\u0131nc\u0131, g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f gereksinimlerini kar\u015f\u0131lamak i\u00e7in belirtilen de\u011ferler aras\u0131nda sabit tutulur.<\/p><ul class=\"wp-block-list\"><li><strong>Profesyonel ara\u00e7lar:<\/strong> Dijital bas\u0131n\u00e7 test cihaz\u0131, bas\u0131n\u00e7 e\u011frisini ger\u00e7ek zamanl\u0131 olarak kaydedebilir. Hata ay\u0131klama s\u0131ras\u0131nda, bas\u0131n\u00e7 art\u0131\u015f h\u0131z\u0131n\u0131n d\u00fczg\u00fcn oldu\u011fundan ve belirgin bir dalgalanma olmad\u0131\u011f\u0131ndan emin olun.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-637a7bb327a0dbf605829f12769c9cdb\" id=\"h-delivery-stage-high-pressure-oil-circuit-refueling-the-actuator\" style=\"font-size:20px\">Teslimat a\u015famas\u0131: Y\u00fcksek bas\u0131n\u00e7l\u0131 ya\u011f devresi \u2013 akt\u00fcat\u00f6r\u00fcn yak\u0131t ikmali<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-f4402543b30a8f7bd4cc4b5656164298\">Bas\u0131n\u00e7l\u0131 ya\u011f, tahliye vanas\u0131 arac\u0131l\u0131\u011f\u0131yla ana ya\u011f devresine girer ve y\u00fcksek kaliteli y\u00fcksek bas\u0131n\u00e7l\u0131 ya\u011f borusu boyunca bom silindirine, \u00e7ubuk silindirine, d\u00f6n\u00fc\u015f motoruna ve seyir motoruna ta\u015f\u0131n\u0131r. Ak\u00fcm\u00fclat\u00f6rler ve tamponlar genellikle darbe ve enerji depolamas\u0131n\u0131 dengelemek ve sorunsuz bir \u00e7al\u0131\u015fma sa\u011flamak i\u00e7in sisteme paralel olarak monte edilir.<\/p><ul class=\"wp-block-list\"><li><strong>Yerinde operasyon \u00f6nerileri:<\/strong> Hortumun b\u00fck\u00fclme yar\u0131\u00e7ap\u0131n\u0131n \u00fcreticinin \u00f6nerdi\u011fi de\u011ferden daha d\u00fc\u015f\u00fck olmamas\u0131 i\u00e7in d\u00fczenli olarak kontrol edin; b\u00f6ylece i\u00e7 katman\u0131n zamk\u0131n\u0131n al\u0131nmas\u0131 veya tabakala\u015fmas\u0131 \u00f6nlenir.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-d3d86f35cd7be8320a587562b6cbce84\" id=\"h-pressure-relief-protection-life-saving-operation-of-the-overload-valve\" style=\"font-size:20px\">Bas\u0131n\u00e7 tahliye korumas\u0131: A\u015f\u0131r\u0131 y\u00fck valfinin &quot;hayat kurtar\u0131c\u0131 i\u015flemi&quot;<\/h3><p class=\"has-black-color has-text-color has-link-color wp-elements-4e91c925994bc2ab29559cdd0ec782a7\">Akt\u00fcat\u00f6r aniden bloke oldu\u011funda veya boru hatt\u0131 direnci \u00e7ok y\u00fcksek oldu\u011funda, sistem bas\u0131nc\u0131n\u0131n \u00f6nceden ayarlanm\u0131\u015f de\u011feri a\u015fmas\u0131na neden olarak a\u015f\u0131r\u0131 y\u00fck valfi an\u0131nda a\u00e7\u0131larak fazla ya\u011f\u0131 tanka geri g\u00f6nderir ve sistem bas\u0131nc\u0131n\u0131 g\u00fcvenli bir aral\u0131kta tutar. Bu &quot;ta\u015fma koruma&quot; mekanizmas\u0131, hidrolik sistemin g\u00fcvenli \u00e7al\u0131\u015fmas\u0131 i\u00e7in son savunma hatt\u0131d\u0131r.<\/p><ul class=\"wp-block-list\"><li><strong>Bak\u0131m ipu\u00e7lar\u0131: <\/strong>A\u015f\u0131r\u0131 y\u00fck valfinin \u00e7al\u0131\u015fma s\u0131kl\u0131\u011f\u0131n\u0131 kaydetmek i\u00e7in y\u00fcksek hassasiyetli bir bas\u0131n\u00e7 g\u00f6stergesi ve veri toplama mod\u00fcl\u00fc kullan\u0131n. S\u0131k s\u0131k a\u00e7\u0131l\u0131yorsa, boru hatt\u0131 direncini ve filtre t\u0131kan\u0131kl\u0131\u011f\u0131n\u0131 derhal kontrol edin.<\/li><\/ul><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-9e36131cbb74b1c39547c07a50eac3fe\" id=\"h-common-problems-with-hydraulic-pump-parts-for-excavators\" style=\"font-size:24px\">Ekskavat\u00f6rler i\u00e7in hidrolik pompa par\u00e7alar\u0131nda yayg\u0131n sorunlar<\/h2><p class=\"has-black-color has-text-color has-link-color wp-elements-e318041924b29b0d4b7638fbddbde003\">Bak\u0131m talimatlar\u0131na harfiyen uysan\u0131z bile, \u00e7e\u015fitli ar\u0131zalardan ka\u00e7\u0131nmak yine de zordur. \u0130\u015fte \u015fantiyede en s\u0131k kar\u015f\u0131la\u015f\u0131lan be\u015f sorun ve bunlar\u0131 nas\u0131l h\u0131zl\u0131 bir \u015fekilde tespit edip \u00e7\u00f6zebilece\u011finiz.<\/p><h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-e4bd36bb3c934d3342e0ca0267c634aa\" id=\"h-leakage-and-pressure-drop-silent-efficiency-killers\" style=\"font-size:20px\">S\u0131z\u0131nt\u0131 ve bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fc \u2013 \u201csessiz\u201d verimlilik katilleri<\/h2><ul class=\"wp-block-list\"><li><strong>Ar\u0131za belirtileri:<\/strong> A\u011f\u0131r \u00e7al\u0131\u015fma kollar\u0131, yetersiz g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f\u0131 ve sistem bas\u0131nc\u0131 nominal de\u011fere istikrarl\u0131 bir \u015fekilde ula\u015famamaktad\u0131r.<\/li>\n\n<li><strong>Yayg\u0131n nedenler:<\/strong><ul class=\"wp-block-list\"><li>Mil contas\u0131n\u0131n eskimesi ve mikro \u00e7atlaklar.<\/li>\n\n<li>O-ring deformasyonu ve sertle\u015fmesi.<\/li>\n\n<li>Ya\u011f da\u011f\u0131t\u0131m plakas\u0131 ile pompa g\u00f6vdesi aras\u0131ndaki bo\u015fluk standartlar\u0131n \u00fczerindedir.<\/li>\n\n<li>Y\u00fcksek bas\u0131n\u00e7l\u0131 ya\u011f borusunun ba\u011flant\u0131s\u0131 gev\u015fek.<\/li><\/ul><\/li>\n\n<li><strong>Tan\u0131 ad\u0131mlar\u0131:<\/strong><ul class=\"wp-block-list\"><li>Pompa g\u00f6vdesini ve boru hatlar\u0131n\u0131 temizleyin, ince bir tabaka boya penetrant uygulay\u0131n ve 3 dakika boyunca y\u00fcks\u00fcz \u00e7al\u0131\u015ft\u0131r\u0131n.<\/li>\n\n<li>S\u0131z\u0131nt\u0131 noktas\u0131n\u0131 belirlemek i\u00e7in, kapatma i\u015fleminden sonra penetrant\u0131n konumunu kontrol edin.<\/li>\n\n<li>\u0130lgili contalar\u0131 \u00e7\u0131kar\u0131n, bo\u015flu\u011fu \u00f6l\u00e7\u00fcn veya yeni contalarla de\u011fi\u015ftirin.<\/li><\/ul><\/li>\n\n<li><strong>\u00d6nleyici tedbirler:<\/strong> M\u00fckemmel y\u00fcksek s\u0131cakl\u0131k dayan\u0131m\u0131na ve ya\u011f ya\u015flanmas\u0131na kar\u015f\u0131 dayan\u0131kl\u0131 floro kau\u00e7uk contalar kullan\u0131n ve d\u00fczenli de\u011fi\u015ftirme d\u00f6ng\u00fcs\u00fc 1.000 saati ge\u00e7memelidir.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-95ae113ddf62200c5a7fd2c86c940955\" id=\"h-abnormal-noise-and-vibration-the-hidden-worries-behind-crackling-and-squeaking\" style=\"font-size:20px\">Anormal g\u00fcr\u00fclt\u00fc ve titre\u015fim \u2013 \u201c\u00e7at\u0131rt\u0131\u201d ve \u201cg\u0131c\u0131rt\u0131\u201dn\u0131n ard\u0131ndaki gizli endi\u015feler<\/h3><ul class=\"wp-block-list\"><li><strong>Hatan\u0131n tezah\u00fcr\u00fc:<\/strong> \u00c7al\u0131\u015fma s\u0131ras\u0131nda belirgin metal s\u00fcrt\u00fcnme sesi veya d\u00fc\u015f\u00fck frekansl\u0131 \u0131sl\u0131k sesi, makine g\u00f6vdesinin anormal titre\u015fimi.<\/li>\n\n<li><strong>Yayg\u0131n nedenler:<\/strong><ul class=\"wp-block-list\"><li>Ya\u011fda \u00e7ok fazla gaz bulunmas\u0131, kavitasyona yol a\u00e7ar.<\/li>\n\n<li>Piston veya ya\u011f da\u011f\u0131t\u0131m plakas\u0131n\u0131n y\u00fczeyinde \u00e7izikler veya \u00e7ukurlar olu\u015fur.<\/li>\n\n<li>Supap deli\u011fi veya supap diski s\u0131k\u0131\u015fm\u0131\u015f.<\/li><\/ul><\/li>\n\n<li><strong>Tan\u0131 y\u00f6ntemi:<\/strong><ul class=\"wp-block-list\"><li>Ya\u011f emi\u015f filtresi eleman\u0131n\u0131 ve ya\u011f deposunun ya\u011f seviyesini kontrol ederek ya\u011f emi\u015f borusunda kabarc\u0131k olmad\u0131\u011f\u0131ndan emin olun.<\/li>\n\n<li>Ya\u011f da\u011f\u0131t\u0131m plakas\u0131n\u0131 s\u00f6k\u00fcn ve \u00e7izik konumunu tespit etmek i\u00e7in beyaz ka\u011f\u0131t y\u00f6ntemini kullan\u0131n.<\/li>\n\n<li>Valf deli\u011fi ile valf diski aras\u0131ndaki e\u015fle\u015fen bo\u015flu\u011fu \u00f6l\u00e7\u00fcn ve gerekirse ultrasonik temizleyici ile temizleyin.<\/li><\/ul><\/li>\n\n<li><strong>\u00d6nleme ipu\u00e7lar\u0131:<\/strong> Ya\u011f temizli\u011fini ISO 18\/16\/13 seviyesinin alt\u0131nda tutun ve su i\u00e7eri\u011finin 500 ppm&#039;yi a\u015fmamas\u0131na dikkat edin.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-0de0dac77e444badb505bd3fdbe266a3\" id=\"h-unstable-or-jumping-displacement-dramatic-operation-experience\" style=\"font-size:20px\">Dengesiz veya s\u0131\u00e7ramal\u0131 yer de\u011fi\u015ftirme \u2013 \u201cdramatik\u201d operasyon deneyimi<\/h3><ul class=\"wp-block-list\"><li><strong>Hatan\u0131n tezah\u00fcr\u00fc:<\/strong> Ayn\u0131 \u00e7al\u0131\u015fma kolu hareket eder, ekskavat\u00f6r\u00fcn \u00e7al\u0131\u015fma h\u0131z\u0131 h\u0131zl\u0131 ve yava\u015ft\u0131r ve bas\u0131n\u00e7 g\u00f6stergesi ibresi b\u00fcy\u00fck \u00f6l\u00e7\u00fcde dalgalan\u0131r.<\/li>\n\n<li><strong>Neden analizi:<\/strong><ul class=\"wp-block-list\"><li>E\u011fim plakas\u0131n\u0131n yetersiz ya\u011flanmas\u0131 kayan y\u00fczeyin yap\u0131\u015fmas\u0131na neden olur.<\/li>\n\n<li>Piston yay\u0131n\u0131n yorulma kuvveti azal\u0131r ve geri d\u00f6n\u00fc\u015f zaman\u0131nda olmaz.<\/li>\n\n<li>Ya\u011f da\u011f\u0131t\u0131m plakas\u0131 ile ya\u011f da\u011f\u0131t\u0131m deli\u011fi aras\u0131ndaki bo\u015fluk artar.<\/li><\/ul><\/li>\n\n<li><strong>Sorun giderme s\u00fcreci:<\/strong><ul class=\"wp-block-list\"><li>E\u011fim plakas\u0131 tertibat\u0131n\u0131 \u00e7\u0131kar\u0131n ve ya\u011f kanal\u0131n\u0131 ve gres durumunu kontrol edin.<\/li>\n\n<li>Yay kuvveti de\u011ferini test edin. Nominal de\u011ferden d\u00fc\u015f\u00fckse, de\u011fi\u015ftirilmesi gerekir.<\/li>\n\n<li>Bir kal\u0131nl\u0131k mastar\u0131 kullanarak bo\u015flu\u011fu \u00f6l\u00e7\u00fcn ve parlat\u0131n.<\/li><\/ul><\/li>\n\n<li><strong>Optimizasyon \u00f6nerisi:<\/strong> Kuru s\u00fcrt\u00fcnmeyi \u00f6nlemek i\u00e7in ya\u011f her de\u011fi\u015ftirildi\u011finde e\u011fik plaka kayan y\u00fczeyine ve piston u\u00e7 y\u00fczeyine ince bir tabaka ya\u011flama uygulanmal\u0131d\u0131r.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-c3245bcf04ca6f0b30457647ee15d7e8\" id=\"h-overheating-phenomenon-the-hidden-danger-of-high-temperature-dryness\" style=\"font-size:20px\">A\u015f\u0131r\u0131 \u0131s\u0131nma olgusu \u2013 \u201cy\u00fcksek s\u0131cakl\u0131kta kuruluk\u201dun gizli tehlikesi<\/h3><ul class=\"wp-block-list\"><li><strong>Hatan\u0131n tezah\u00fcr\u00fc: <\/strong>Ya\u011f s\u0131cakl\u0131\u011f\u0131 h\u0131zla 80\u2103&#039;yi a\u015f\u0131yor ve ekskavat\u00f6r, \u00e7\u0131k\u0131\u015f g\u00fcc\u00fc d\u00fc\u015fmeden \u00f6nce 15 dakika daha \u00e7al\u0131\u015fmaya devam ediyor.<\/li>\n\n<li><strong>Neden analizi:<\/strong><ul class=\"wp-block-list\"><li>K\u0131\u015f\u0131n d\u00fc\u015f\u00fck s\u0131cakl\u0131kta \u00e7al\u0131\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda hidrolik ya\u011f\u0131n viskozitesi y\u00fcksek veya \u00f6nceden \u0131s\u0131t\u0131lmam\u0131\u015f olabilir.<\/li>\n\n<li>Ya\u011f so\u011futucusu (radyat\u00f6r) \u00e7amur veya toz nedeniyle t\u0131kanm\u0131\u015f.<\/li>\n\n<li>Sistemde eksenel veya radyal ka\u00e7ak olmas\u0131 i\u00e7 s\u00fcrt\u00fcnmeyi ve \u0131s\u0131nmay\u0131 art\u0131r\u0131r.<\/li><\/ul><\/li>\n\n<li><strong>Sorun giderme ve \u00e7\u00f6z\u00fcmler:<\/strong><ul class=\"wp-block-list\"><li>Ya\u011f giri\u015fi ve \u00e7\u0131k\u0131\u015f\u0131 aras\u0131ndaki s\u0131cakl\u0131k fark\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in el tipi bir k\u0131z\u0131l\u00f6tesi s\u0131cakl\u0131k \u00f6l\u00e7\u00fcm cihaz\u0131 kullan\u0131n. S\u0131cakl\u0131k fark\u0131 15\u00b0C&#039;den fazlaysa, radyat\u00f6r t\u0131kal\u0131 demektir.<\/li>\n\n<li>Ya\u011f s\u0131cakl\u0131k sens\u00f6r\u00fc okumas\u0131n\u0131n do\u011fru olup olmad\u0131\u011f\u0131n\u0131 kontrol edin ve ekran\u0131n do\u011fru oldu\u011fundan emin olun.<\/li>\n\n<li>\u00d6n \u0131s\u0131tma i\u015flemini ortam s\u0131cakl\u0131\u011f\u0131na g\u00f6re ayarlay\u0131n. Ortam s\u0131cakl\u0131\u011f\u0131 5\u00b0C&#039;nin alt\u0131na d\u00fc\u015ft\u00fc\u011f\u00fcnde, y\u00fcks\u00fcz olarak 3-5 dakika \u00f6n \u0131s\u0131tma yap\u0131n.<\/li><\/ul><\/li>\n\n<li>G\u00fcnl\u00fck bak\u0131m: Radyat\u00f6r\u00fc her 500 saatte bir s\u00f6k\u00fcn, y\u00fcksek bas\u0131n\u00e7l\u0131 su tabancas\u0131yla temizleyin ve so\u011futucunun deforme olup olmad\u0131\u011f\u0131n\u0131 kontrol edin.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-012e57f6dd50051ee8c4cfa4a219ae2e\" id=\"h-frequent-overload-pressure-relief-action-the-role-pressure-of-safety-valve\" style=\"font-size:20px\">S\u0131k a\u015f\u0131r\u0131 y\u00fck bas\u0131n\u00e7 tahliye eylemi \u2013 \u201cemniyet valfi\u201dnin rol\u00fc<\/h3><ul class=\"wp-block-list\"><li><strong>Performans olgusu:<\/strong> Sistem bas\u0131nc\u0131 ayarlanan de\u011fere ula\u015ft\u0131\u011f\u0131nda s\u0131k s\u0131k ta\u015fma oluyor ve aksiyon a\u00e7\u0131k\u00e7a t\u0131kan\u0131yor.<\/li>\n\n<li><strong>Ana neden:<\/strong><ul class=\"wp-block-list\"><li>Ya\u011f devresi direncinin artmas\u0131 (\u00e7ok fazla dirsek, t\u0131kan\u0131kl\u0131k).<\/li>\n\n<li>Birincil filtre veya hassas filtre eleman\u0131 t\u0131kal\u0131.<\/li>\n\n<li>A\u015f\u0131r\u0131 y\u00fck valfi yay \u00f6n y\u00fck\u00fc dengesiz veya valf \u00e7ekirde\u011fi s\u0131k\u0131\u015fm\u0131\u015f.<\/li><\/ul><\/li>\n\n<li><strong>Tespit ve tedavi:<\/strong><ul class=\"wp-block-list\"><li>Bran\u015fman boru hatt\u0131n\u0131 ay\u0131r\u0131n ve bas\u0131n\u00e7 d\u00fc\u015f\u00fc\u015f\u00fcn\u00fc b\u00f6l\u00fcm b\u00f6l\u00fcm kontrol edin.<\/li>\n\n<li>Kirlilik i\u00e7eri\u011fini 5 mikronun alt\u0131nda tutmak i\u00e7in filtre eleman\u0131n\u0131 de\u011fi\u015ftirin veya ters y\u0131kay\u0131n.<\/li>\n\n<li>A\u015f\u0131r\u0131 y\u00fck valfini s\u00f6k\u00fcp kontrol edin, yay\u0131 kalibre edin ve a\u015f\u0131nm\u0131\u015f par\u00e7alar\u0131 de\u011fi\u015ftirin.<\/li><\/ul><\/li>\n\n<li><strong>\u00d6nleyici ilke<\/strong>: Tasar\u0131m yaparken 90\u00b0 keskin d\u00f6n\u00fc\u015fleri azaltmaya \u00e7al\u0131\u015f\u0131n ve boru hatt\u0131n\u0131n minimum e\u011frilik yar\u0131\u00e7ap\u0131n\u0131 boru \u00e7ap\u0131n\u0131n 5 kat\u0131ndan fazla tutun.<\/li><\/ul><figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"943\" height=\"754\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/OEM-and-ODM-of-Excavator-Parts.jpg\" alt=\"Ekskavat\u00f6r Par\u00e7alar\u0131n\u0131n OEM ve ODM&#039;si\" class=\"wp-image-6481\" style=\"width:679px;height:auto\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/OEM-and-ODM-of-Excavator-Parts.jpg 943w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/OEM-and-ODM-of-Excavator-Parts-300x240.jpg 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/OEM-and-ODM-of-Excavator-Parts-768x614.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/05\/OEM-and-ODM-of-Excavator-Parts-600x480.jpg 600w\" sizes=\"(max-width: 943px) 100vw, 943px\" \/><\/figure><div style=\"height:31px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-ad0fe7ad464f045040a221958387b9ac\" id=\"h-maintenance-skills-for-hydraulic-pump-parts-of-excavators\" style=\"font-size:24px\">Ekskavat\u00f6rlerin hidrolik pompa par\u00e7alar\u0131n\u0131n bak\u0131m becerileri<\/h2><p class=\"has-black-color has-text-color has-link-color wp-elements-fa1fe4a587856f3ad751a6785d0a9e58\">&quot;B\u0131\u00e7a\u011f\u0131 bilemek odun kesmeyi geciktirmez&quot; ilkesine g\u00f6re, zaman\u0131nda ve bilimsel bak\u0131m, hidrolik pompan\u0131n \u00f6mr\u00fcn\u00fc uzatman\u0131n ve in\u015faat verimlili\u011fini sa\u011flaman\u0131n anahtar\u0131d\u0131r. L\u00fctfen program\u0131n\u0131za a\u015fa\u011f\u0131daki alt\u0131 \u00f6nemli bak\u0131m \u00f6nlemini ekledi\u011finizden emin olun.<\/p><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-e35211dbb33d267019ca556b3b713b7a\" id=\"h-daily-inspection-observation-hearing-and-hand-exploration\" style=\"font-size:20px\">G\u00fcnl\u00fck muayene: g\u00f6zlem, i\u015fitme ve el ke\u015ffi<\/h3><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-2685907051282c6deecce20f143a9060\"><li><strong>G\u00f6rsel inceleme:<\/strong> Her vardiyadan \u00f6nce pompa g\u00f6vdesini ve \u00e7evresindeki borular\u0131 temizleyin. A\u00e7\u0131kta kalan ya\u011f lekeleri, gev\u015fek c\u0131vatalar veya anormal \u00e7atlaklar olup olmad\u0131\u011f\u0131n\u0131 g\u00f6zlemleyin. Herhangi bir k\u00fc\u00e7\u00fck ya\u011f s\u0131z\u0131nt\u0131s\u0131, gelecekte b\u00fcy\u00fck bir ar\u0131zan\u0131n &quot;habercisi&quot; olabilir.<\/li>\n\n<li><strong>Dinleme yarg\u0131s\u0131: <\/strong>Makineyi y\u00fcks\u00fcz \u00e7al\u0131\u015ft\u0131r\u0131n, kula\u011f\u0131n\u0131z\u0131 pompa g\u00f6vdesine yakla\u015ft\u0131r\u0131n ve hareket sesini dinleyin. Ses p\u00fcr\u00fczs\u00fcz olmal\u0131 ve aral\u0131kl\u0131 metal s\u00fcrt\u00fcnme sesi olmamal\u0131d\u0131r; &quot;g\u0131c\u0131rt\u0131&quot; veya &quot;\u0131sl\u0131k&quot; sesi duyuldu\u011funda, te\u015fhis i\u00e7in makineyi hemen durdurun.<\/li>\n\n<li><strong>Dokunmatik izleme: <\/strong>Pompa g\u00f6vdesinin y\u00fczeyine hafif\u00e7e dokunun ve s\u0131cakl\u0131k 40\u2103\u201370\u2103 aras\u0131nda (y\u00fcks\u00fcz 25\u2103&#039;de \u00f6l\u00e7\u00fcld\u00fc\u011f\u00fcnde) kontrol edilmelidir. \u00c7ok y\u00fcksek veya \u00e7ok d\u00fc\u015f\u00fck s\u0131cakl\u0131k, contan\u0131n \u00f6mr\u00fcn\u00fc ve ya\u011f\u0131n performans\u0131n\u0131 etkileyebilir.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-001f8ee949834d351b95ffdae6edc068\" id=\"h-filter-and-oil-management-keep-the-oil-clean-all-the-time\" style=\"font-size:20px\">Filtre ve ya\u011f y\u00f6netimi: Ya\u011f\u0131 her zaman &quot;temiz&quot; tutun<\/h3><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-3cdc21167fff6ece694ffdcd01ab24db\"><li><strong>Filtre de\u011fi\u015fimi:<\/strong> Normal \u00e7al\u0131\u015fma ko\u015fullar\u0131nda ana filtrenin 250-500 saatte bir de\u011fi\u015ftirilmesi \u00f6nerilir; tozlu veya nemli \u00e7al\u0131\u015fma ko\u015fullar\u0131nda ise 250 saati ge\u00e7memelidir. Filtre eleman\u0131n\u0131n t\u0131kanmas\u0131n\u0131 ve sistem vakumunun veya yetersiz bas\u0131nc\u0131n olu\u015fmas\u0131n\u0131 \u00f6nlemek i\u00e7in 500 saati a\u015fmay\u0131n.<\/li>\n\n<li><strong>Hassas filtrasyon:<\/strong> Pompa \u00fcniteleri ve oransal valfler gibi y\u00fcksek hassasiyetli bile\u015fenleri korumak i\u00e7in 5\u03bcm hassas filtre eleman\u0131 ile donat\u0131lm\u0131\u015ft\u0131r; de\u011fi\u015ftirme d\u00f6ng\u00fcs\u00fc ana filtre eleman\u0131 ile senkronize edilebilir.<\/li>\n\n<li><strong>Ya\u011f de\u011fi\u015fimi:<\/strong> Hidrolik ya\u011f genellikle her 1.000-2.000 saatte bir veya y\u0131ll\u0131k bak\u0131mda tamamen de\u011fi\u015ftirilir. ISO 11158 standartlar\u0131na uygun, a\u015f\u0131nma \u00f6nleyici (AW) ve oksidasyon \u00f6nleyici (R&amp;O) katk\u0131 maddeleri i\u00e7eren orta ila y\u00fcksek viskoziteli hidrolik ya\u011f kullan\u0131lmas\u0131 \u00f6nerilir.<\/li>\n\n<li><strong>Ya\u011f numunesi izleme:<\/strong> Her 500 saatte bir ya\u011f numuneleri al\u0131n ve par\u00e7ac\u0131k boyutu (ISO 4406), a\u015f\u0131nd\u0131r\u0131c\u0131l\u0131k ve nem testi i\u00e7in \u00fc\u00e7\u00fcnc\u00fc taraf bir laboratuvara g\u00f6nderin; b\u00f6ylece nemin &lt;500 ppm ve par\u00e7ac\u0131k boyutunun \u226418\/16\/13 oldu\u011fundan emin olun.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-883bfb68487d9986f7d938c175874cbc\" id=\"h-bolt-torque-verification-tighten-every-life-bolt\" style=\"font-size:20px\">C\u0131vata torku do\u011frulamas\u0131: her &quot;canl\u0131 c\u0131vatay\u0131&quot; s\u0131k\u0131n<\/h3><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-97bc9c26f9bdeae3ac6e39ca1a74060e\"><li><strong>Alet haz\u0131rl\u0131\u011f\u0131:<\/strong> Pompa g\u00f6vdesinde gerilim yo\u011funla\u015fmas\u0131n\u0131 \u00f6nlemek i\u00e7in b\u00f6l\u00fcmleri \u00f6nceden s\u0131kmak amac\u0131yla dijital tork anahtar\u0131 kullan\u0131n.<\/li><\/ul><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-0914e23f71730ec56bd9c595d15f5ccd\"><li><strong>\u00d6nemli noktalar:<\/strong><ul class=\"wp-block-list\"><li>Pompa g\u00f6vdesi kapa\u011f\u0131 c\u0131vatalar\u0131n\u0131n genellikle 35-40 N\u00b7m&#039;ye kadar s\u0131k\u0131lmas\u0131 gerekir<\/li>\n\n<li>Valf plakas\u0131 kapa\u011f\u0131 c\u0131vatalar\u0131 35 N\u00b7m&#039;dir<\/li>\n\n<li>E\u011fimli plaka ayar yay\u0131 kapa\u011f\u0131 40-45 N\u00b7m&#039;dir.<\/li><\/ul><\/li><\/ul><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-ed21d1e995e8449de00d596508cf66f5\"><li><strong>Yeniden muayene s\u0131kl\u0131\u011f\u0131:<\/strong><ul class=\"wp-block-list\"><li>Yeni pompa, kurulumdan sonraki ilk 50 saatte bir ve ard\u0131ndan her 300 saatte bir yeniden denetlenmelidir.<\/li>\n\n<li>\u015eiddetli titre\u015fim veya y\u00fcksek y\u00fck ko\u015fullar\u0131nda 200 saate kadar k\u0131salt\u0131labilmektedir.<\/li><\/ul><\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-bf04c688aa307f933b08a52eb96e546c\" id=\"h-cleaning-and-lubrication-drink-full-of-oil-for-parts\" style=\"font-size:20px\">Temizlik ve ya\u011flama: Par\u00e7alar i\u00e7in &quot;bol ya\u011f i\u00e7in&quot;<\/h3><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-8c15acaf6a6f8a170be8170c5f4482d1\"><li><strong>Temizleme ad\u0131mlar\u0131:<\/strong><ul class=\"wp-block-list\"><li>Contay\u0131 ve ya\u011f da\u011f\u0131t\u0131m plakas\u0131n\u0131 \u00e7\u0131kar\u0131rken, \u00f6ncelikle conta olu\u011funu ve ya\u011f da\u011f\u0131t\u0131m plakas\u0131n\u0131 d\u00fc\u015f\u00fck kal\u0131nt\u0131l\u0131 end\u00fcstriyel alkol (IPA) ile silin.<\/li>\n\n<li>Daha sonra kal\u0131nt\u0131 par\u00e7ac\u0131klar\u0131n kalmas\u0131n\u0131 \u00f6nlemek i\u00e7in bas\u0131n\u00e7l\u0131 hava ile temizleyin.<\/li><\/ul><\/li><\/ul><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-d3898babcbf8e2d8567ca8106e4bc2c0\"><li><strong>Ya\u011flama noktalar\u0131:<\/strong><ul class=\"wp-block-list\"><li>E\u011fimli plakaya ve pistonun u\u00e7 y\u00fczeyine \u00f6zel a\u015f\u0131r\u0131 bas\u0131n\u00e7 gres tabakas\u0131 uygulanmal\u0131d\u0131r.<\/li>\n\n<li>\u015ealter valfinin hassas \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamak i\u00e7in yatak yuvas\u0131 ile valf plakas\u0131 aras\u0131ndaki bo\u015flu\u011fa az miktarda y\u00fcksek s\u0131cakl\u0131\u011fa dayan\u0131kl\u0131 ya\u011flay\u0131c\u0131 uygulanabilir.<\/li><\/ul><\/li><\/ul><ul class=\"wp-block-list\"><li><strong>Not: <\/strong>Contan\u0131n performans\u0131n\u0131 d\u00fc\u015f\u00fcrecek ve kimyasal uyumluluk riskleri do\u011furacak silikon gres veya s\u0131radan motor ya\u011f\u0131 kullanmaktan ka\u00e7\u0131n\u0131n.<\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-af87d6be06abdb78c30133ae5a400759\" id=\"h-vibration-and-temperature-monitoring-real-time-physical-examination\" style=\"font-size:20px\">Titre\u015fim ve s\u0131cakl\u0131k izleme: Ger\u00e7ek zamanl\u0131 &quot;fizik muayene&quot;<\/h3><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-4654a160657538fe2d3d27fe3a19393c\"><li><strong>Titre\u015fim analizi:<\/strong><ul class=\"wp-block-list\"><li>Elde ta\u015f\u0131nabilir bir titre\u015fim analiz\u00f6r\u00fc ile donat\u0131lm\u0131\u015f olup, yatak, e\u011fimli plaka ve ya\u011f da\u011f\u0131t\u0131m plakas\u0131 alan\u0131n\u0131n genli\u011fini ve spektrumunu kaydetmek i\u00e7in her 500 saatte bir 38 noktal\u0131 titre\u015fim taramas\u0131 ger\u00e7ekle\u015ftirilir.<\/li>\n\n<li>Genlik anormal oldu\u011funda veya karakteristik frekans tepe noktas\u0131 belirdi\u011finde, muayene i\u00e7in s\u00f6k\u00fclmesi gerekir.<\/li><\/ul><\/li><\/ul><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-8b90833ab3979ecac83902ee9ba5c3c0\"><li><strong>S\u0131cakl\u0131k izleme:<\/strong><ul class=\"wp-block-list\"><li>Pompan\u0131n \u00fcst kabu\u011funun ve ya\u011f deposunun ya\u011f d\u00f6n\u00fc\u015f portunun s\u0131cakl\u0131\u011f\u0131n\u0131 izlemek i\u00e7in y\u00fczeye monte bir s\u0131cakl\u0131k sens\u00f6r\u00fc tak\u0131n<\/li>\n\n<li>Ya\u011f s\u0131cakl\u0131\u011f\u0131 veya pompa g\u00f6vdesi s\u0131cakl\u0131\u011f\u0131 80\u2103&#039;yi a\u015ft\u0131\u011f\u0131nda otomatik olarak alarm verecek ve ak\u0131m\u0131 s\u0131n\u0131rlayacak veya kapanacakt\u0131r.<\/li><\/ul><\/li><\/ul><h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-05aea356a6fd3bd64f9a4c77b9134dae\" id=\"h-on-site-emergency-response-from-rush-repair-to-quick-replacement\" style=\"font-size:20px\">Yerinde acil m\u00fcdahale: &quot;acil onar\u0131m&quot;dan &quot;h\u0131zl\u0131 de\u011fi\u015fim&quot;e<\/h3><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-6c08be3d2a83689c3fe624621a7e6399\"><li><strong>H\u0131zl\u0131 onar\u0131m ara\u00e7 seti:<\/strong><ul class=\"wp-block-list\"><li>Acil durum kiti, O-ringler, d\u00fcz rondelalar, s\u0131zd\u0131rmazl\u0131k \u015feritleri, yaylar, c\u0131vata tak\u0131mlar\u0131 ve basit s\u00f6kme ve montaj ara\u00e7lar\u0131n\u0131 i\u00e7erir<\/li>\n\n<li>K\u00fc\u00e7\u00fck contalar, ar\u0131za s\u00fcresini azaltmak i\u00e7in sahada h\u0131zla de\u011fi\u015ftirilebilir.<\/li><\/ul><\/li><\/ul><ul class=\"wp-block-list\"><li><strong>H\u0131zl\u0131 de\u011fi\u015ftirme montaj\u0131:<\/strong> \u015eantiyede her zaman bir adet GFM orijinal pompa montaj h\u0131zl\u0131 de\u011fi\u015fim bile\u015feni bulundurulmas\u0131 \u00f6nerilir. S\u00f6kme, takma ve boru hatt\u0131 geri ak\u0131\u015f i\u015flemleri, temel g\u00fc\u00e7 \u00e7\u0131k\u0131\u015f\u0131n\u0131 geri kazand\u0131rmak i\u00e7in yakla\u015f\u0131k 2 saat i\u00e7inde tamamlanabilir.<\/li><\/ul><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-b0baaaf5e336381ec7962b246ff558a6\"><li><strong>Acil durum \u00f6zellikleri:<\/strong><ul class=\"wp-block-list\"><li>Durmadan \u00f6nce ya\u011f\u0131 ve elektri\u011fi kesin, bas\u0131nc\u0131 bo\u015falt\u0131n ve ya\u011f\u0131 bo\u015falt\u0131n<\/li>\n\n<li>H\u0131zl\u0131 de\u011fi\u015fim tamamland\u0131ktan sonra 5 dakika boyunca d\u00fc\u015f\u00fck devirde y\u00fcks\u00fcz \u00e7al\u0131\u015ft\u0131r\u0131n, s\u0131z\u0131nt\u0131 olup olmad\u0131\u011f\u0131n\u0131 kontrol edin ve ard\u0131ndan y\u00fck\u00fc kademeli olarak art\u0131r\u0131n.<\/li><\/ul><\/li><\/ul><figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/Excavator-Parts-1024x576.jpg\" alt=\"Ekskavat\u00f6r Par\u00e7alar\u0131 fabrikas\u0131\" class=\"wp-image-6493\" style=\"width:700px;height:auto\" srcset=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/Excavator-Parts-1024x576.jpg 1024w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/Excavator-Parts-300x169.jpg 300w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/Excavator-Parts-768x432.jpg 768w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/Excavator-Parts-600x338.jpg 600w, https:\/\/gfmparts.com\/wp-content\/uploads\/2025\/04\/Excavator-Parts.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><div style=\"height:31px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div><h2 class=\"wp-block-heading has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-54302747d3105a65343f512c70bd22f1\" id=\"h-faq\" style=\"font-size:24px\">SSS<\/h2><p class=\"has-black-color has-text-color has-link-color wp-elements-2a61b8dab13d9656238a5362799adbf6\"><strong>S1: Normal \u00e7al\u0131\u015fma ko\u015fullar\u0131nda hidrolik pompa tertibat\u0131 ne s\u0131kl\u0131kla elden ge\u00e7irilmeli veya de\u011fi\u015ftirilmelidir?<\/strong><\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-8d9f078d4e7199196c1ba82f62b2be52\">Profesyonel tavsiye: GFM, pompa \u00fcnitesinin normal \u00e7al\u0131\u015fma ko\u015fullar\u0131nda 10.000 saat boyunca stabil bir \u015fekilde \u00e7al\u0131\u015fabilece\u011fini laboratuvar \u00f6mr\u00fc testleri ile do\u011frulam\u0131\u015ft\u0131r. Bu kilometreye ula\u015fmadan 1.000 saat \u00f6nce, ya\u011f da\u011f\u0131t\u0131m plakas\u0131 bo\u015flu\u011fu, piston a\u015f\u0131nmas\u0131, yatak durumu ve conta eskimesi de dahil olmak \u00fczere kapsaml\u0131 bir incelemeye ba\u015flanmas\u0131 \u00f6nerilir. Zorlu \u00e7al\u0131\u015fma ko\u015fullar\u0131nda (y\u00fcksek toz, y\u00fcksek s\u0131cakl\u0131k, y\u00fcksek nem), inceleme 7.000-8.000 saate kadar uzat\u0131labilir.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-8a672a2f5c54fca1536c267922d641c0\"><strong>S2: Pompa \u00fcnitesinde &quot;\u0131sl\u0131k&quot; sesi var. Kavitasyonu mekanik a\u015f\u0131nmadan nas\u0131l h\u0131zl\u0131 bir \u015fekilde ay\u0131rt edebilirim?<\/strong><\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-784dbb9423fd83030278799b2f368ff8\">De\u011ferlendirme noktalar\u0131: Kavitasyon, genellikle d\u00fc\u015f\u00fck s\u0131cakl\u0131kta \u00e7al\u0131\u015ft\u0131rma veya filtre eleman\u0131 t\u0131kand\u0131\u011f\u0131nda ortaya \u00e7\u0131kan &quot;h\u0131r\u0131lt\u0131&quot; veya &quot;g\u0131c\u0131rt\u0131&quot; gibi bir ses \u00e7\u0131kar\u0131r. Mekanik a\u015f\u0131nman\u0131n neden oldu\u011fu ses daha keskindir ve metalik bir s\u00fcrt\u00fcnme hissi verir.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-ae330b701ef06a6799202633a16ee426\">Sorun giderme s\u00fcreci:<\/p><ul class=\"wp-block-list has-black-color has-text-color has-link-color wp-elements-da74eccfa5fd3df85c79f5cb7f7bec33\"><li>Ya\u011f deposu seviyesini ve filtre eleman\u0131n\u0131 so\u011fuk haldeyken kontrol edin.<\/li>\n\n<li>Ya\u011f emme hortumunun bir b\u00f6l\u00fcm\u00fcn\u00fc de\u011fi\u015ftirin veya filtre eleman\u0131n\u0131 temizleyin. Ses kaybolursa, kavitasyon s\u00f6z konusudur.<\/li>\n\n<li>Sorun devam ederse, ya\u011f da\u011f\u0131t\u0131m plakas\u0131n\u0131 ve pistonunu s\u00f6k\u00fcp inceleyin ve y\u00fczey \u00e7iziklerini veya \u00e7ukurlar\u0131 g\u00f6zlemleyin.<\/li><\/ul><p class=\"has-black-color has-text-color has-link-color wp-elements-f8dc528bab76f9274da7f2294de25464\"><strong>S3: Contay\u0131 veya pistonu yerinde de\u011fi\u015ftirebilir miyim? Haz\u0131rlamak i\u00e7in hangi aletlere ihtiyac\u0131m var?<\/strong><\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-2bb61a23793b8dd6f7597dd563d9dffa\">Uygulanabilirlik: Kesinlikle, ancak par\u00e7ac\u0131klar\u0131n ikincil kirlenmesini \u00f6nlemek i\u00e7in temiz bir ortamda yap\u0131lmas\u0131 gerekir.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-e9ceaed653f25fb66205b0766c0bacdf\">Gerekli ara\u00e7lar:<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-fa374103579eb0b861e499edf75e6367\">Dijital tork anahtar\u0131 (aral\u0131\u011f\u0131 10\u2013100 N\u00b7m)<br>O-ring s\u00f6k\u00fcc\u00fc, d\u00fcz conta ve s\u0131zd\u0131rmazl\u0131k malzemesi yedek par\u00e7a paketi<br>End\u00fcstriyel alkol, temizlik bezi ve bas\u0131n\u00e7l\u0131 hava tank\u0131<br>Pompa g\u00f6vdesi par\u00e7alanma \u015femas\u0131 ve montaj k\u0131lavuzunun \u00c7ince\/\u0130ngilizce versiyonu<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-4eb2155977c08512f1d419e4013d6fde\">\u0130\u015flem noktalar\u0131:<br>Durmadan \u00f6nce bas\u0131nc\u0131 azaltt\u0131\u011f\u0131n\u0131zdan ve ya\u011f\u0131 bo\u015faltt\u0131\u011f\u0131n\u0131zdan emin olun<br>S\u00f6kerken c\u0131vatalar\u0131 &quot;\u00e7apraz&quot; s\u0131rayla s\u0131k\u0131n<br>Montajdan sonra s\u0131z\u0131nt\u0131 olmad\u0131\u011f\u0131n\u0131 teyit etmek i\u00e7in boya penetran\u0131 kullan\u0131n.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-252e6aea38482308ec62a88db6281a43\"><strong>S4: Hidrolik pompa i\u00e7in en uygun hidrolik ya\u011f nas\u0131l se\u00e7ilir?<\/strong><\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-30a879115a9ae70686a0beaa802d1779\">Se\u00e7im ilkesi:<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-49b45882d1cc183da980ba946f80fd34\">ISO 11158 spesifikasyonlar\u0131n\u0131 kar\u015f\u0131lar, viskozite derecesi VG46\u2013VG68&#039;dir.<br>A\u015f\u0131nma \u00f6nleyici (AW), oksidasyon \u00f6nleyici (R&amp;O) ve korozyon \u00f6nleyici katk\u0131 maddeleri i\u00e7erir.<br>Nem i\u00e7eri\u011fi &lt;500 ppm, asit de\u011feri \u22640,5 mg KOH\/g.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-76686cb5bee9ccd56b9235379b6ef432\">Mevsimsel d\u00fczeltme:<br>K\u0131\u015f\u0131n ortam s\u0131cakl\u0131\u011f\u0131 0\u2103&#039;nin alt\u0131na d\u00fc\u015ft\u00fc\u011f\u00fcnde, sorunsuz so\u011fuk \u00e7al\u0131\u015ft\u0131rmay\u0131 sa\u011flamak i\u00e7in d\u00fc\u015f\u00fck s\u0131cakl\u0131k ak\u0131\u015f iyile\u015ftirici veya VG32 eklenebilir.<br>Yaz aylar\u0131nda 40\u2103&#039;nin \u00fczerine \u00e7\u0131kt\u0131\u011f\u0131nda yeterli \u0131s\u0131 da\u011f\u0131l\u0131m\u0131n\u0131 ve iyi bir s\u0131cakl\u0131k kontrol\u00fcn\u00fc sa\u011flay\u0131n.<\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-0ed31acae1b8c1b95b3b6affe6d7e319\"><strong>S5: Hidrolik pompalar ve y\u00fcr\u00fcy\u00fc\u015f motorlar\u0131 birbirinin yerine kullan\u0131labilir mi?<\/strong><\/p><p class=\"has-black-color has-text-color has-link-color wp-elements-747f7d96caa65a5e059d8b5c11d578c7\">Uzman cevab\u0131: Kesinlikle tavsiye edilmez. D\u0131\u015f boyutlar benzer olsa da, pompalar ve motorlar aras\u0131nda valf portu tasar\u0131m\u0131, ya\u011f da\u011f\u0131t\u0131m plakas\u0131 yer de\u011fi\u015ftirmesi ve i\u00e7 bo\u015fluk bo\u015flu\u011fu a\u00e7\u0131s\u0131ndan \u00f6nemli farkl\u0131l\u0131klar vard\u0131r. De\u011fi\u015ftirilebilirlik, conta ar\u0131zas\u0131na, verimde keskin bir d\u00fc\u015f\u00fc\u015fe ve hatta pompa g\u00f6vdesinin a\u015f\u0131r\u0131 \u0131s\u0131nmas\u0131na ve hasar g\u00f6rmesine yol a\u00e7acakt\u0131r.<\/p><figure class=\"wp-block-table\"><table class=\"has-white-color has-luminous-vivid-orange-background-color has-text-color has-background has-link-color has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>H\u0131zl\u0131 ve \u00fccretsiz bir teklif al\u0131n<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>E-posta: henry@gfmparts.com<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Whatsapp: +86 17705953659<\/strong><\/td><\/tr><\/tbody><\/table><\/figure><p class=\"has-black-color has-text-color has-link-color wp-elements-9c6e650ea55b894b94c17e5353fb9cac\">Yukar\u0131daki detayl\u0131 i\u00e7erik, ekskavat\u00f6r hidrolik pompalar\u0131n\u0131n bile\u015fen tan\u0131ma, \u00e7al\u0131\u015fma prensibi, ar\u0131za te\u015fhisi, bak\u0131m ve acil onar\u0131m gibi her y\u00f6n\u00fcn\u00fc kapsamaktad\u0131r. Umar\u0131m bu k\u0131lavuz, \u015fantiyedeki pompa grubu sorunlar\u0131yla ba\u015fa \u00e7\u0131kman\u0131za ve ekipman \u00f6mr\u00fcn\u00fc uzatmak, maliyetleri d\u00fc\u015f\u00fcrmek ve verimlili\u011fi art\u0131rmak i\u00e7in bilimsel bir bak\u0131m plan\u0131 olu\u015fturman\u0131za yard\u0131mc\u0131 olur. Bir dahaki sefere kep\u00e7e topra\u011f\u0131 kazd\u0131\u011f\u0131nda, kendinize g\u00fcvenle \u015funu s\u00f6yleyebilirsiniz: Ekskavat\u00f6r\u00fcn t\u00fcm g\u00fcc\u00fc, hidrolik pompaya g\u00f6sterdi\u011finiz \u00f6zenden gelir!<\/p><figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/gfmparts.com\/wp-content\/uploads\/2024\/12\/\u5fae\u4fe1\u56fe\u7247_20241202160325-1024x576.jpg\" alt=\"Ekskavat\u00f6r par\u00e7alar\u0131 \u00fcreticisi\" class=\"wp-image-2159\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>\u0130n\u015faat sahas\u0131nda, bir ekskavat\u00f6r topra\u011f\u0131 kazmak veya zemini kolayca d\u00fczle\u015ftirmek i\u00e7in kep\u00e7esini sallad\u0131\u011f\u0131nda, genellikle yaln\u0131zca devasa fig\u00fcr\u00fcn\u00fc ve k\u00fckreyen motorunu g\u00f6r\u00fcr\u00fcz; ancak &quot;kalbi&quot; olan hidrolik pompas\u0131na nadiren dikkat ederiz. Motorun mekanik enerjisini y\u00fcksek bas\u0131n\u00e7l\u0131 ya\u011f ak\u0131\u015f\u0131na d\u00f6n\u00fc\u015ft\u00fcren ve [\u2026]<\/p>","protected":false},"author":1,"featured_media":6490,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[57,58],"tags":[],"class_list":["post-3978","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-gfm-all-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.8 (Yoast SEO v23.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Understanding Excavator Hydraulic Pumps: Comprehensive Guide<\/title>\n<meta name=\"description\" content=\"Understanding the hydraulic pump of the excavator can help you deal with problems at the construction site, and can also help you develop a scientific maintenance plan to extend the life of the equipment and improve efficiency.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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